Author Question: What are the two steps of signal detection? a. the category of stimulus and the observers ... (Read 99 times)

casperchen82

  • Hero Member
  • *****
  • Posts: 540
What are the two steps of signal detection?
 
  a. the category of stimulus and the observers criteria
  b. the category of stimulus and the conduction velocity
  c. the intensity of stimulus and the observers criteria
  d. the intensity of stimulus and the conduction velocity

Question 2

Seven-year-old Sangram is not allowed to touch the television remote. Nevertheless, he uses the remote to change the volume from level 15 to 17. His parents, who are in the next room, seem unaware. The next day, Sangram becomes bold and turns the volume from level 15 to 30. His father yells at him, Stop playing with the remote What prevented Sangrams father from noticing the volume change on the previous day?
 
  a. The change on the first day failed to exceed his fathers difference threshold.
  b. The change on the second day failed to exceed his fathers fixed threshold.
  c. The change on the first day exceeded his fathers absolute threshold.
  d. The change on the second day was higher than his fathers distinct threshold.



Swizqar

  • Sr. Member
  • ****
  • Posts: 357
Answer to Question 1

ANSWER:
c

Answer to Question 2

ANSWER:
a



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

Did you know?

The types of cancer that alpha interferons are used to treat include hairy cell leukemia, melanoma, follicular non-Hodgkin's lymphoma, and AIDS-related Kaposi's sarcoma.

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

For a complete list of videos, visit our video library